No it can not be used to translate 0.9 - it is not at my home page any more.
And I will not update, rewrite and extend the many hundred lines of java script to 0.9.- i do not have the time. The script is too big & I broke it long ago. Plus it is not needed any more.

As alain said Dorian´s work will make translations easier for the 1.0 version.
AFAIK those that can compile do not need to resource hack kmeleonloc.dll.

If You translate menus, accel, macros and toolbars.cfg for 0.9.12 the work is not lost since they can be used almost unaltered with version 1.0.

(translation help for mtypes.jar is in da-DK.jar/locale/da-DK/communicator/pref/
use pref-applications.dtd, pref-applications.properties, pref-applications-edit.dtd for the mtypes version that comes with 0.9.12. For working with dtd and properties chrome files You need an editor that can write utf-8, Only the entity <!ENTITY lHeader "K-Meleon Helper Applications"> in pref-applications.dtd was altered, just try whether the original Danish files will work before You start to translate mtypes Yourself - with things like aggreg look whether other versions at Mozilla site contain dansk language files - if You have luck You will find translations )

The chrome files that are unique to k-meleon (like mtypes and aggreg) will AFAIK also be reused with 1.0. So that part of the work can be also reused.